The first activity is granodiorite magmatism, enabling metallogenic elements re-movement and concentration not only in magmatic fluid but also in strata, because the meteoric water in strata participated fluid convective circulation by the heat force provi.
通过对凤凰山铜矿床化探样品测试数据的系统分析研究,初步确定了本矿床在成矿作用过程中至少经历了两次大的热液流体活动:第一次是花岗闪长岩的侵入,不仅是岩浆热液使成矿元素迁移富集,而且在岩体侵入过程中强大热能的驱动下地层中的大气水参与流体的对流循环,使地层中的成矿元素被迁移;第二次是石英二长闪长岩的侵入,它在带来大量成矿物质的同时,也使地层中、特别是前期花岗闪长岩中的成矿元素在大气水的对流循环作用下被迁移并在岩体边缘及附近富集成矿。
In the process of transforming it to compressed air agitation,in order to make full use of prototype of pond and equipment,and save transformation fund,it is suggested to prefer convective circulation to agitation with full pond of boiling air.
包钢无缝厂水处理系统原溶药池搅拌设备存在搅拌不均、易损等问题,在将其改造为压缩空气搅拌过程中,为了充分利用原池型和设备,节约改造资金,提出了以对流循环取代满池沸腾的空气搅拌方式,并通过实验选用了不同于设计手册的设计参数。
The transient dynamic stress analysis by cyclic symmetry method was presented in this paper.
根据波传播理论和叶盘系统结构及其激振力特性,提出了求解瞬态动应力的循环对称计算方法。
In the process of the hydraulic anchor anchoring,Be involved with the mutual contact of steel sheet which is cyclic symmetry structures and the steel sheet teeth mesh with the rock.
水力锚锚定过程中,涉及到膨胀的钢片相互呈循环对称接触、钢片齿牙井壁的锚定啮合。
The empiric formula is proved under alternatins compound stress based on an experimental curve of synchronous symmetry cycle, and safety level of GOUGH formuia is investigated in the extended application.
本文根据同相对称循环实验曲线,对复合交变应力下的经验公式进行证明,并且研究了该公式推广应用的安全程度。
convective thermal control
流体对流循环热控制
recirculation air
再循环[环流]空气
Analysis and Countermeasures on Common Questions Concerning FCB Boilers
循环流化床锅炉常见问题分析及对策
Studies on Environmental Logistics Strategy Based on Circulation Economy;
基于循环经济下的绿色物流对策研究
Effects of temperature on fibrinolytic response during cardiopulmonary bypass
体外循环转流温度对纤溶系统的影响
Experimental Study of the End Effect on the Internal Recycling of Circulating Fluidized Bed Boilers;
出口特性对循环流化床锅炉内循环影响的实验研究
Effect of Nozzle on Solid Particle Circulating Characteristics in Liquid-solid Exterior Circulating Fluidized Bed
喷嘴对液固外循环流化床内颗粒循环特性的影响
Influence of FBC Boiler Fuel Partical Degree to Fluidity Burning
循环流化床锅炉燃料颗粒度对流化燃烧的影响
Role of Airflow Interruption of Air-conditioner on Air Circulation Induced by Indoor Purification Device;
空调气流场对空气净化器循环风流的影响研究
Effect of Geometry Structure on Local Flow Properties in a Circulating Fluidized Bed Riser
循环流化床床内结构对局部流动特性影响
cyclic eletron flow
循环电子流，循环电子传递
Numerical Simulation of RH-refining Processes with Different Parameters of Snorkels
RH真空精炼环流管参数对循环流动影响的数值模拟
circulate hot air by convection, as of certain ovens.
使热空气通过对流来循环，就像一个烤箱。
Effect of corn pollen on microcirculation and rheology
玉米花粉对微循环和血液流变学的影响
Effect of Acupuncture at Zu Sanli on Subcutaneous Microcirculatory Flow at Point Along Meridian
针刺“足三里”对经络线上微循环血流量的影响
Characteristics and Countermeasures of ESP Using on CFB Boilers
循环流化床锅炉应用电除尘器的特点与对策
Flow Quantification in PCI: Measurement with Cine Phase-Contrast MR Imaging;
后循环缺血的MR电影相位对比法血流定量研究
